   (println (str \"foo= \" a \" bar=1\"))
   "
   [& pairs]
-  `(println ~(format-pairs pairs)))
+  `(safe-println ~(format-pairs pairs)))
 
 (defmacro err
   "formats a static pair of keys/values and logs it to stderr. Specifically

                   (conj out (str (name k) "=" v))
                   (conj out (str (name k) "=") v)))))))))

(defmacro out
  "formats a static pair of keys/values and logs it to stdout. Specifically
   designed for speed - does a bunch of string concatenation at compile time

   expands exactly like logfmt/out, except it prints to stderr"
  [& pairs]
  (binding [*out* *err*]
    `(safe-println ~(format-pairs pairs))))
